baber/WOPTO huggingface dataset:
Patent EP-0128251-A1 (EP)
Inventor: WEISS HEINZ
IPC: F16H3/08
Filed: 1983-06-08
Abstract: A main gear comprises dual clutches (C1) and (C2) operating in conjunction with synchronised selectors (A) and (B) to enable power shifting changes between four basic gears. The clutches (C1) and (C2) control odd and even numbered gears respectively. A range gear has a selector (D) whereby the main gear output shaft (13) is either coupled to the range gear output shaft (14) directly or by way of speed-reducing gears (GBB, G8T, G4T and G4B). The latter gearwheel (G4B) is coupled to the shaft (14) by a selector (E) which alternatively selects reverse gear. Speeds 1, 2, 3 and 5, 6, 7 are provided in this conventional manner. However speed 4 is provided direct to the output shaft (14) through the gears (G4T) and (G4B) with the selector (B) to the left and selector (E) to the right. This makes power shifting possible not only within each range but also between the high and low ranges. Speed 8 is provided by gears (G8T) and (G8B) with the selector (B) to the left and selector (D) engaging both to the left and the right so as to couple gearwheel (G8B) to the output shaft (14).
Patent EP-0096595-A1 (EP)
Title: Compact clutch
Inventor: GARDNER DEREK
IPC: F16D25/063
Filed: 1983-06-08
Abstract: A compact clutch includes a hub (24), cylinder (26) and piston (38) nested within the clutch plates (50,52,54,64) thus minimizing the overall axial length. Location of the cylinder (26) and piston (38) close to the axis of rotation minimizes the effect of centrifugal force, while location of the clutch plates (50, 52, 54, 64) far from the axis of rotation maximizes the torque capacity.
Patent EP-0092487-A1 (EP)
Inventor: BOTTACCIO GIORGIO
IPC: C07D207/34
Filed: 1983-04-19
Abstract: The present invention describes a process for the preparation of 3-carboxy-1,4-dimethylpyrrol-2-acetic acid having the formula (I):
     characterized in that a carboxylic compound consisting in acetone-bicarboxylic acid or its alkaline salts is made to react in an aqueous medium with methylamine and a halo-acetone at substantially room temperature. 
     The product represents an intermediate for organic syntheses, in particular it is intended for the preparation of 5-aryloyl-pyrrol-alkanoic acids, known in the pharmaceutical field as anti-inflammatory agents.
Patent EP-0116042-A1 (EP)
Inventor: INSTITUT INTERNATIONAL DE PATH
IPC: A61K39/002
Filed: 1983-03-10
Abstract: Procédé d'obtention de parasites variants à infectivité réduite à partir d'un parasite protozoaire, consistant à mettre en contact in vitro une souche virulente du parasite protozoaire, tel que le Trypanosome cruzi, avec au moins un agent mutagène chimique, tel que la N-méthyl-N'-nitro-N-nitrosoguanidine, dans des conditions qui permettent l'obtention de clones variants à infectivité réduite, variants ainsi obtenus et vaccins les contenant.
Patent EP-0115507-A1 (EP)
Inventor: BURKE TIMOTHY MARK
IPC: H04B1/10
Filed: 1983-06-24
Abstract: Système de commande de données ou d'information à usage général (30-64) particulièrement approprié pour des communications radio à unités multiples (60-64), permettant d'obtenir une amélioration fiable des systèmes téléphoniques vocaux normaux. Le système présente une capacité d'adressage (Fig. 2, bits 0-15), ainsi qu'un transfert de données (Fig. 3) et utilise un protocole d'établissement de liaisons et de retransmission pour accroître la flexibilité et la fiabilité. Le système utilise des paquets de signalisation de longueur fixe (Figs. 2 et 3) avec codage de correction d'erreur, pour permettre le transfert des données, l'identification et la commande de l'émetteur et le contrôle de l'état.
Patent EP-0120933-A1 (EP)
Inventor: PANZER JACK S
IPC: A61F5/41
Filed: 1983-09-28
Abstract: Une attelle génitale (10) permettant à un homme d'accomplir une pénétration pendant des rapports sexuels possède une base (12) adjacente au torse, un collier réglable (16) engageant de manière compressive le gland du pénis, ainsi qu'un mécanisme de soutien réglable en forme de colonne (14) pour maintenir le collier (16) dans une position réglable et néanmoins fixée par rapport à la base (12). Un matériau souple comme un manchon de silicium (46) recouvre de préférence chacun de ces éléments pour les rendre comfortables et pour empêcher que des tissus somatiques soient endommagés pendant les rapports sexuels. On ajuste la longueur du mécanisme de soutien en forme de colonne (14) par l'engagement soit télescopique soit fileté d'une tige intérieure (36) dans un tube extérieur (26), la tige et le tube étant chacun attachés au collier ou à la base.
Patent EP-0124578-A1 (EP)
Inventor: BONSACK JAMES P
IPC: C22B34/12
Filed: 1983-10-17
Abstract: Procédé amélioré pour la chloruration de minerais titanifères particulaires en recourant à un carbone réactif particulaire dans un lit fluidifié. Le carbone réactif particulaire est du charbon de bois de lignite.
Patent EP-0119499-A1 (EP)
Inventor: FINGERLE DIETER DR DIPL-ING
IPC: F02B77/11
Filed: 1984-02-21
Abstract: Eine wärmeisolierende Auskleidung (1) in der Abgasleitung (4) eines Zylinderkopfes (5) besteht aus einem Sinterformkörper (2) aus keramischem Werkstoff, der eine Umhüllung (3) aus anorganischen Fasern enthält oder daraus besteht.
Patent EP-0129039-A1 (EP)
Inventor: FREY ALEXANDER H
IPC: G06F7/508
Filed: 1984-05-09
Abstract: An improved multiplier is disclosed for multiplying a first operand times a second operand, which includes a Booth-type translator (22) having an input connected to receive the first operand (Y), for translating the binary expression of the first operand.into a sequence of signed digits. The multiplier further includes a partial product generator (30) having a first input connected to the output of the translator and a second input connected to receive the second operand (X), for multiplying the translated first operand times the second operand and furnishing partial products consisting of signed digits. The multiplier further includes an array of adders (36), each adder having having its inputs connected to two of the signed digit outputs from the partial product generator, for providing a sum consisting of a sequence of signed digits. The multiplier further includes an inverse translator (40) having an input connected to the output of the adders, for operating on the sequence of signed digits furnished by the adders, for providing a conventional binary expression for the product of the first and the second operands.
Patent EP-0127158-A1 (EP)
Inventor: BLASCHKE FELIX DR
IPC: H02P21/10
Filed: 1984-05-25
Abstract: Ein EMK-Detektor (55) liefert aus Spannung und Strom den EMK-Vektor im raumfesten Koordinatensystem, dessen Integral der Flußvektor ist. Die Integration wird im feldorientierten Koordinatensystem durchgeführt, in dem der EMK-Vektor mittels eines Vektordrehers (3) transformiert wird. Eine dabei auftretende rotatorische Komponente wird bei der Integration dadurch berücksichtigt, daß ein erster Integrator (5) aus der feldparallelen EMK-Komponente (eφ1) den Flußbetrag (Ψ) und ein Dividierer (11) aus der zweiten EMK-Komponente (eφ2) und dem Flußbetrag die Flußfrequenz (φ3) bildet, aus der ein Integrator (2) gleichzeitig den Flußwinkel und den Drehwinkel für den Vektordreher (3) liefert. Wahlweise ist auch vorgesehen, mittels einer den stationären Zustand charakterisierenden Winkelführungsgröße (φ*3) und dem Drehwinkel durch einen Winkelnachführregler (71) die dem zweiten Integrator (2) eingegebene Feldfrequenz zu liefern und aus einer Betragsnachführgröße (Ψ*) und dem Betrag des ermittelten Flußvektors mittels eines Betragsnach führreglers (70) ein der feldparallelen EMK-Komponente addiertes Rückführungssignal zu bilden. Ferner sind Mittel (55, 61, 63) zur Berücksichtigung der Streuinduktivität ohne Differenzieren und Mittel (75, 76, 77) zur Stabilisierung und Dämpfung vorgesehen.
Patent EP-0137103-A1 (EP)
Title: Hand operated mechanism for ladle sliding gate
Inventor: LOTHMANN JOSEF
IPC: B22D41/08
Filed: 1984-06-01
Abstract: 1. A hand actuating mechanism for a casting ladle slider-type closure means (1), comprising a push-pull bar (9) for displacing the slider plate (4), which bar (9) is pivotally connected to a slider plate carrier (7) and a push-pull crank (10) which is rotatable by meankans of an actuating bar (14), characterised in that the push-pull crank (10) is rotatable through at least 180 degrees wherein the sliding travel movement of the slider plate (4) and the angle of rotation of the push-pull crank (10) are so matched to each other that the fully open position and the fully closed position of the slider plate (4) coincide with the two dead centre points of the crank drive (9, 10).
Patent EP-0129224-A1 (EP)
Inventor: NOGUCHI TAKAHARU
IPC: G11B15/467
Filed: 1984-06-15
Abstract: A digital signal recording/reproducing apparatus capable of recording and reproducing digital signals having differences in respect to sampling frequency thereof and the number of quantization bits per sample by means of a common circuit arrangement includes means (30) for varying revolution speed of rotating heads (7, 7') for recording and reproduction ortravelling speed of a recording medium (9) as a function of different sampling frequencies. A signal processing circuit (13) for processing the digital signals so as to be suited for the recording on the recording medium (19) is controlled by a clock signal (18) of which frequency is changed in dependence on the different sampling frequencies (17, 27, 28). The signal processing circuit is arranged so that PCM data contained in a frame is constituted by a number of bits which is equal to a common multiple of the different quantization bit numbers (16 bits and 12 bits) and added with a common frame synchronizing signal and common error detection and correction codes to thereby prepare the PCM signal of the frame arrangement. The digital signals which differ in the sampling frequency and the quantization bit numbers can be recorded by same recording and reproducing apparatus with an improved efficiency with a same wavelength and in a same signal format.
Patent EP-0149132-A1 (EP)
Inventor: SMILDA ROELOF C O KEIL SCHAAFH
IPC: G05D9/12
Filed: 1984-12-11
Abstract: 1. Use of a sensor (2), which is designed as a capacitance switch and is provided for detecting the water level (3), on a bathtub (1) made of plastics material, for example polyacryl, and comprising a whirlpool device (6), the sensor (2) being arranged on the outside of the bathtub (1) and lying above the water jet outlet (7) of the whirlpool device (6) comprising a pump and the sensor (2) only allowing said pump to be switched on when the water level (3) is above water jet outlet (7).
Patent EP-0131978-A1 (EP)
Inventor: NICOLAS EDGARD
IPC: C25B11/06
Filed: 1984-06-12
Abstract: An electrically conductive substrate is coated with a material containing an unsintered powder of a metal active for electrochemical proton reduction and colloidal silica and the said material is heated on the substrate successively in an oxidizing atmosphere and then in a reducing atmosphere. The electrode may be employed as a cathode for electrolytic production of hydrogen in an alkaline medium.
Patent EP-0122186-A1 (EP)
Title: Générateur d'ondes radioélectriques pour hyperfréquences
Inventor: MOURIER GEORGES
IPC: H01J23/20
Filed: 1984-03-27
Abstract: Le générateur conforme à la présente invention est basé sur une interaction de type cyclotronique entre un faisceau d'électrons se propageant entre un canon à électrons (1) et un collecteur (3) et un champ électromagnétique haute fréquence dans une structure résonnante (2). Il est caractérisé principalement en ce que le faisceau d'électrons (3) se déplace selon une trajetoire cycloïdale dans un champ magnétique (B) transversal sous l'effet d'une vitesse de dérive créée par un champ électrique continu (Ec). Les applications de ce générateur sont identiques à celles du gyrotron.
Patent EP-0141725-A1 (EP)
Inventor: SPEITEL FRANCOIS
IPC: B65D83/14
Filed: 1984-10-22
Abstract: 1. An atomizer of the type comprising a cowling (1-2) surrounding the push-piece (13) of the atomizer with, in said cowling, a window (8) exposing the bearing surface of the push-piece for allowing driving-in said push-piece with a finger engaged in said window and a window diametrically opposite for the passage of the atomizer liquid jet, the push-piece being of revolution and rotatably mounted inside a housing formed in the fixed cowling surrounding said  push-piece, characterized in that the bearing surface (20) of push-piece (13) is substantially perpendicular to the axis of rotation of the push-piece and has an angular development less than 90 degrees and that the window which can expose the push-piece bearing surface has an angular development such that a rotation of push-piece (13) inside cowling (1-2) due to a torque exerted on the portion of the surface of the push-piece which is visible through the window can bring in front of the window (8) either the push-piece bearing surface (20), or only the push-piece cylindrical smooth side surface.
Patent EP-0142434-A1 (EP)
Inventor: SOCIETE DITE STANDARM
IPC: B21F27/12
Filed: 1984-11-08
Abstract: The invention in particular relates to an apparatus for the assembly of metallic reinforcing elements for reinforced concrete. The technical problem posed consists in supplying such an apparatus which is integrated and autonomous. According to the invention, the apparatus consists of a fixed frame 9 supporting an assembly and welding unit 8, and is characterised in that the frame 9 is extended in its upper part by a retractable superstructure III, which comes into a working position overhanging the unit 8, and from which is suspended a machine 10 for assembling the reinforcing elements, having a movable fixing means (12, 14-18). The main interest in the invention is to supply an apparatus which is immediately ready for use and is reliably and easily moved around. <IMAGE>
Patent EP-0151358-A1 (EP)
Inventor: BARRAUD ANDRE
IPC: B01J31/04
Filed: 1984-12-03
Abstract: L'invention a pour objet un matériau comportant des microagrégats de composés inorganiques ou organométalliques, utilisable en particulier en catalyse hétérogène et son procédé de fabrication. Ce matériau comprend une membrane constituée soit par au moins une couche monomoléculaire de molécules amphiphiles, soit par des molécules amphiphiles adsorbées sur un substrat, et des microagrégats de composé inorganique ou organométallique retenus sur ou dans ladite membrane. Il est préparé à partir d'une membrane contenant un ion ou un composé précurseur dudit composé inorganique ou organométallique, en faisant réagir l'ion ou le composé précurseur fixé dans la membrane avec au moins un réactif pour former "in situ" dans la membrane le composé inorganique ou organométallique. A titre d'exemple, la membrane peut être constituée de couches monomoléculaires d'acide béhénique que l'on transforme ensuite en béhénate d'argent par mise en contact avec une solution de nitrate d'argent. On forme ensuite des microagrégats d'argent (3) dans la membrane par réduction du béhénate d'argent au moyen d'hydrazine.
Patent EP-0179059-A1 (EP)
Inventor: THORSEN KJELD
IPC: G07F7/06
Filed: 1984-05-28
Abstract: Mécanisme de stockage de chariots comme des chariots à provisions comportant une zone de stockage pour les chariots, qui sont conçus pour être pris et retirés de la zone de stockage et pour y être ramenés par les utilisateurs. Le mécanisme comporte pour chaque zone de stockage au moins un dispositif de porte (41, 46) doté d'un premier mécanisme de contrôle (45) placé dans un chemin de passage de sortie (46) prévu pour ne laisser passer un chariot que si ledit mécanisme a reçu un dépôt, et d'un second mécanisme de contrôle (42) placé dans un chemin de passage d'entrée (41) doté d'un mécanisme de contrôle connecté à un mécanisme de contrôle prévu pour ne laisser passer un chariot que s'il a été identifié par un mécanisme de détection (53) comme appartenant à l'ensemble de chariots conçus pour être stockés dans la zone de stockage. En rapport avec le passage du chariot, le mécanisme effectue un remboursement d'au moins une partie du dépôt.
Patent EP-0188649-A1 (EP)
Inventor: FISCHER KUNO
IPC: F16L3/12
Filed: 1985-01-25
Abstract: To simplify and reduce the price of production, and to improve the handling, a pipe clamp is proposed consisting of an approximately circular, bent, single-piece clamping strip (1) with two end flanges (2) (3) bent outwards, which are to be drawn together by means of a clamping screw (4), which is supported in such a way that it can pivot, in which pipe clamp the one flange (2), which is used as a support for the head (4') of the clamping screw (4), has an open slot and the clamping screw (4) passes through the other flange (3) with play and engages in the threaded hole (7) of a flat plate (5) which is connected to the clamping strip (1) such that it can pivot. <IMAGE>
Patent EP-0172376-A1 (EP)
Inventor: MAZENOD FRANCOIS DR
IPC: A61K8/49
Filed: 1985-07-06
Abstract: The tricyclic epoxide obeys the formula <IMAGE> which compound has odorant characteristics of the woody-amber type. It is used for the preparation of perfumes and perfumed products. Process for its preparation from trimethylcyclododecatriene.
Patent EP-0169545-A1 (EP)
Inventor: KAWADA HIDEAKI KANAGAWA-KEN
IPC: G11B23/087
Filed: 1985-07-23
Abstract: There is disclosed a tape cassette comprising a threading area (6) provided to the front side of its body member (3) and through which a magnetic tape (9) is exposed to the outside and a lid (11) adapted for opening or closing which in a closure position, is overlying said magnetic tape (9) through a front wall section which overlies said opening (6). Side wall sections (15) contiguous to both sides of the front wall section are provided towards the rear side of said body member (3) in parallel. Said lid (11) is openably and closably mounted through rotary shafts (16) supported by bearing means (12a, 17) mounted inwardly of said side wall section (15) of the lid (11). Reel lock means (21 - 30) to lock a pair of tape reels (4, 5) during non-use is provided between side wall sections (13, 14) of said body member (3) and said bearing means (12a, 17) each of a pair of reel lock levers (21) being rotated by an actuating boss (29) provided to each of said shafts (16, 30) pressing an actuating lug (28) against an urging means (27) as a result of the opening of the lid (11) for disengaging said tape reel (4,5) for allowing free rotation by means of a rotatable locking finger (22). 
<??>Thus a very compact and tough cassette is provided, wherein there is no risk that the lid be inadvertently opened when the cassette is inserted into or taken out of the device and the stable lid closing state may be assured.
Patent EP-0171714-A1 (EP)
Inventor: YOSHINO TADASHI
IPC: G11B15/467
Filed: 1985-08-01
Abstract: In a VTR having a rotary head cylinder (20) having four magnetic heads with 90° angular pitches inbetween on a cylindrical surface thereof, a magnetic recording tape is helically wound around the rotary head cylinder (20), a motor to drive the rotary head cylinder (20) is servo-controlled by utilizing output signal of a phase comparator (10) which compare a first frequency divider (62) to divide frequency of output signal of a rotation phase detector (7) into N2N-2 times and an output signal of a second frequency divider (61) for dividing frequency of vertical synchronization signal (S v ) of video signal into 1/2 times, and thereby accurate phase control of the rotary head cylinder is attainable.
Patent EP-0193645-A1 (EP)
Inventor: OBERSTER ARTHUR E
IPC: C08J9/04
Filed: 1985-11-19
Abstract: Plasticized polyphosphazene compositions exhibiting excellent flame resistance and low smoke output are disclosed. The plasticizers are resinous alkylated naphthalenes condensed with formaldehyde which are characterized by methylene bridges between naphthalenic rings with softening points ranging from -2.2°C to +70°C.
Patent EP-0189556-A1 (EP)
Inventor: MIZUTANI HITOSHI
IPC: F16H48/38
Filed: 1985-12-03
Abstract: In a limited slip differential including a differential gear train mainly composed of differential pinions (11) and side gears (12) incorporated in a differential case, said side gears (12) being connected to opposite end portions of axle shafts (16, 17) by spline, and pinion shafts (15) fixed to said differential case for rotatably supporting said differential pinions (11), the improvement comprises friction clutches (18) provided between opposite surfaces of said differential case and said side gears (12), said side gears (12) being slidable in an axial direction of said axle shafts (16, 17) a cylinder portion (19) provided at said pinion shafts (15) and positioned between said side gears (121, a pair of pistons (20) provided in said cylinder portion (19) and adapted to be slided in an axial direction of said axle shafts (16, 17), said pistons (20) being inwardly biased by a biasing means (26), a chamber (24) defined between said pistons (20) and an fluid passage (42) communicated with said chamber (24) for supplying an operating fluid from a fluid source in a fluid circuit to said chamber (24), wherein when said operating fluid is supplied to said chamber, said side gears (12) are outwardly moved through said pistons (20) to change a friction torque of said friction clutches (18).
Patent EP-0160330-A1 (EP)
Inventor: BEST ROBERT DUNCAN
IPC: C07C29/10
Filed: 1985-03-27
Abstract: Alkylene glycols are produced by the reaction of alkylene oxide with water in the presence of a metalate-containing solid wherein the metalate is in association with electropositive complexing sites on a solid support such as an anion exchange resin.
Patent EP-0178021-A1 (EP)
Inventor: BRUGMAN WILHELMUS THEODORUS
IPC: G03B27/34
Filed: 1985-10-04
Abstract: A device for exposing an edge zone of a photoconductive element to light, comprising a light source (19,20) and a movable screen (11, 12) by means of which the width of the edge zone (3) to be exposed to light can be adjusted. The light source (19,20) is fixed to the movable screen (11, 12) and is movable therewith. Preferably the screen consists of a pivotable housing in which the light source is mounted in an area defined by two planes which interest along the bottom edge of the innermost side wall of the housing, and include an angle of 15°, the plane through the pivot line (14) of the housing and the bottom edge of the innermost side wall of the housing being the bisector plane.
Patent EP-0178736-A1 (EP)
Inventor: BROER DIRK JAN
IPC: C03C25/1065
Filed: 1985-10-11
Abstract: Die Erfindung schafft ein schnelles Verfahren zum Anbringen einer aus zwei Schichten bestehenden Kunststoffbedeckung auf einer optischen Faser, wobei die erste Schicht aus einem reaktiven geschmolzenen Kunststoff gebildet wird. Dieser wird durch Abkühlung fest, wonach die zweite Schicht angebracht wird, die eine übliche härtbare Kunststoffzusammensetzung sein kann. Danach werden die beiden Schichten zusammen ausgehärtet, beispielsweise durch Bestrahlung mit UV-Licht. Der reaktive geschmolzene Kunststoff ist ein Kunststoff, der mindestens zwei Akrylatestergruppen je Molekül aufweist, beispielsweise eine Polyurathanakrylatverbindung, und der ausserdem einen lichtempfindlichen Initiator aufweisen kann.
Patent EP-0151535-A1 (EP)
Inventor: SAKAI YASUHITO
IPC: F16H61/04
Filed: 1985-01-29
Abstract: A control system for an infinitely variable belt-drive transmission which has a drive pulley (36) having a hydraulically shiftable disc (36b) and a servo chamber (38b) for shifting the disc, a driven pulley (37) having a hydraulically shiftable disc (37b) and a servo chamber (39a) for shifting the disc, and a belt (34) engaged with both the pulleys. A hydraulic control circuit is provided for supplying oil to the servo chambers (38b, 39a) and for draining the servo chambers. A lubricating oil circuit is provided in the hydraulic control circuit for supplying lubricating oil to the drive pulley (36), and a passage (115) is provided for supplying a part of the lubricating oil to the servo chamber (38b) of the drive pulley (36), thereby filling the servo chamber (38b) with the oil before the starting of transmission operation.